The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-00-904-5904, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-904-5904 |
| Primary Part Number | MIL-DTL-5423/9 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Material | RUBBER SILICONE BODY |
| Thread Class | 2B |
| Opening Inside Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Method | INTEGRAL THREADED NUT |
| Nominal Thread Size | 0.500 INCHES IN |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Base Thread Location | INTERNAL |
| Test Data Document | 81349-MIL-B-5423 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Sealing Method | COMPRESSION |
| Style Designator | THRU-HOLE |
| Thread Length | 0.175 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | DUSTPROOF-NEMA TYPE 13 AND WATERTIGHT-NEMA TYPE 4 |
| Mounting Device Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-5423/9 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILB5423-9 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M5423/09-06 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5930-00-904-5904 is a Boot,dust and Moisture Seal, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-904-5904 has 3 cross-referenced part numbers: MIL-DTL-5423/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILB5423-9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M5423/09-06 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 5930-00-904-5904: 5930-00-140-3241, 5930-00-402-1021, 5930-00-491-8714 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-5423/9: Material: RUBBER SILICONE BODY; Thread Class: 2B; Opening Inside Diameter: 0.250 INCHES NOMINAL IN; Mounting Method: INTEGRAL THREADED NUT. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-904-5904 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.